Recent advancements in EEG technology highlight a new single hair-like electrode that significantly improves connection performance, particularly in terms of longevity and signal-to-noise ratio, when compared to traditional 21-lead EEG setups. Despite concerns regarding headline accuracy and misleading implications, the innovation focuses on enhancing electrode technology rather than replacing it entirely. While smaller and better at adhering to the scalp for improved fidelity, the necessity for an array of these electrodes remains for specific medical applications such as monitoring seizures. Such advancements spark discussions about their potential integration with AI for interpreting brain signals, indicating a convergence of neuroscience and artificial intelligence.